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FILE - In this Thursday, June 28, 2012 file photo, people argue outside the Supreme Court about a landmark decision on health care in Washington. In an era when everything from health care policy to immigration divides us more than it unites us, when the Internet allows us to tear apart our fellow Americans' virtual throats from the comfort of our keyboards, what does a holiday like Independence Day mean? (AP Photo/Evan Vucci)
/ AP